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Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM393DRG3

DigiKey Part Number
296-27468-2-ND - Tape & Reel (TR)
296-27468-1-ND - Cut Tape (CT)
296-27468-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM393DRG3
Description
IC COMPARATOR 2 DIFF 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LM393DRG3 Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ 5V
Manufacturer
Texas Instruments
Current - Output (Typ)
20mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
2.5mA
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Standard (General Purpose)
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Elements
2
Mounting Type
Surface Mount
Output Type
Open-Collector, Rail-to-Rail
Supplier Device Package
8-SOIC
Voltage - Supply, Single/Dual (±)
2V ~ 36V, ±1V ~ 18V
Base Product Number
Voltage - Input Offset (Max)
5mV @ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM393M/NOPBTexas Instruments0LM393M/NOPB-ND$0.85000Similar
LM393MX/NOPBTexas Instruments0LM393MX/NOPBTR-ND$0.72000Similar
UPC277G2-E1-ARenesas Electronics Corporation0559-UPC277G2-E1-ATR-ND$1.23000Similar
AS393MTR-E1Diodes Incorporated0AS393MTR-E1DITR-ND$0.14000Upgrade
AS393MTR-G1Diodes Incorporated0AS393MTR-G1DITR-ND$0.14000Upgrade
In-Stock: 0
2,500 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.30000$0.30
10$0.20900$2.09
25$0.18560$4.64
100$0.15960$15.96
250$0.14720$36.80
500$0.13972$69.86
1,000$0.13357$133.57
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.12706$317.65
5,000$0.12314$615.70
7,500$0.12118$908.85
12,500$0.11900$1,487.50
17,500$0.11773$2,060.28
25,000$0.11651$2,912.75
62,500$0.11388$7,117.50